Added in API level 24

TimeUnit

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Kotlin |Java

open class TimeUnit : MeasureUnit

kotlin.Any
↳	android.icu.util.MeasureUnit
	↳	android.icu.util.TimeUnit

Measurement unit for time units.

Summary

Public methods
open static Array<TimeUnit!>!	values()

Inherited functions

From class MeasureUnit Boolean equals(other: Any?) Indicates whether some other object is "equal to" this one. The equals method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value x, x.equals(x) should return true. It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true. It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true. It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified. For any non-null reference value x, x.equals(null) should return false. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. MeasureUnit! forIdentifier(identifier: String!) Construct a MeasureUnit from a CLDR Core Unit Identifier, defined in UTS 35. (Core unit identifiers and mixed unit identifiers are supported, long unit identifiers are not.) Validates and canonicalizes the identifier. Note: dimensionless MeasureUnit is null MeasureUnit example = MeasureUnit::forIdentifier("furlong-per-nanosecond") MutableSet<MeasureUnit!>! getAvailable() Get all of the available units. Returned set is unmodifiable. MutableSet<MeasureUnit!>! getAvailable(type: String!) For the given type, return the available units. MutableSet<String!>! getAvailableTypes() Get all of the available units' types. Returned set is unmodifiable. MeasureUnit.Complexity! getComplexity() Compute the complexity of the unit. See Complexity for more information. Int getDimensionality() Returns the dimensionality (power) of this MeasureUnit. For example, if the unit is square, then 2 is returned. NOTE: Only works on SINGLE units. If this is a COMPOUND or MIXED unit, an exception will be thrown. For more information, Complexity. String! getIdentifier() Get CLDR Unit Identifier for this MeasureUnit, as defined in UTS 35. MeasureUnit.MeasurePrefix! getPrefix() Returns the current SI or binary prefix of this SINGLE unit. For example, if the unit has the prefix "kilo", then MeasurePrefix.KILO is returned. NOTE: Only works on SINGLE units. If this is a COMPOUND or MIXED unit, an error will occur. For more information, Complexity. String! getSubtype() Get the subType, such as “foot”. May return null. String! getType() Get the type, such as "length". May return null. Int hashCode() Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap. The general contract of hashCode is: Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. MeasureUnit! product(other: MeasureUnit!) Computes the product of this unit with another unit. This is a way to build units from constituent parts. The numerator and denominator are preserved through this operation. For example, if the receiver is "kilowatt" and the argument is "hour-per-day", then the unit "kilowatt-hour-per-day" is returned. NOTE: Only works on SINGLE and COMPOUND units. If either unit (receivee and argument) is a MIXED unit, an error will occur. For more information, Complexity. MeasureUnit! reciprocal() Computes the reciprocal of this MeasureUnit, with the numerator and denominator flipped. For example, if the receiver is "meter-per-second", the unit "second-per-meter" is returned. NOTE: Only works on SINGLE and COMPOUND units. If this is a MIXED unit, an error will occur. For more information, Complexity. MutableList<MeasureUnit!>! splitToSingleUnits() Returns the list of SINGLE units contained within a sequence of COMPOUND units. Examples: - Given "meter-kilogram-per-second", three units will be returned: "meter", "kilogram", and "per-second". - Given "hour+minute+second", three units will be returned: "hour", "minute", and "second". If this is a SINGLE unit, a list of length 1 will be returned. String toString() Returns a string representation of the object. MeasureUnit! withDimensionality(dimensionality: Int) Creates a MeasureUnit which is this SINGLE unit augmented with the specified dimensionality (power). For example, if dimensionality is 2, the unit will be squared. NOTE: Only works on SINGLE units. If this is a COMPOUND or MIXED unit, an exception is thrown. For more information, Complexity. MeasureUnit! withPrefix(prefix: MeasureUnit.MeasurePrefix!) Creates a MeasureUnit which is this SINGLE unit augmented with the specified prefix. For example, MeasurePrefix.KILO for "kilo", or MeasurePrefix.KIBI for "kibi". May return this if this unit already has that prefix. There is sufficient locale data to format all standard prefixes. NOTE: Only works on SINGLE units. If this is a COMPOUND or MIXED unit, an error will occur. For more information, Complexity.

Inherited properties

From class MeasureUnit MeasureUnit! ACRE Constant for unit of area: acre MeasureUnit! ACRE_FOOT Constant for unit of volume: acre-foot MeasureUnit! AMPERE Constant for unit of electric: ampere MeasureUnit! ARC_MINUTE Constant for unit of angle: arc-minute MeasureUnit! ARC_SECOND Constant for unit of angle: arc-second MeasureUnit! ASTRONOMICAL_UNIT Constant for unit of length: astronomical-unit MeasureUnit! ATMOSPHERE Constant for unit of pressure: atmosphere MeasureUnit! BEAUFORT Constant for unit of speed: beaufort MeasureUnit! BIT Constant for unit of digital: bit MeasureUnit! BUSHEL Constant for unit of volume: bushel MeasureUnit! BYTE Constant for unit of digital: byte MeasureUnit! CALORIE Constant for unit of energy: calorie MeasureUnit! CANDELA Constant for unit of light: candela MeasureUnit! CARAT Constant for unit of mass: carat MeasureUnit! CELSIUS Constant for unit of temperature: celsius MeasureUnit! CENTILITER Constant for unit of volume: centiliter MeasureUnit! CENTIMETER Constant for unit of length: centimeter MeasureUnit! CENTURY Constant for unit of duration: century MeasureUnit! CUBIC_CENTIMETER Constant for unit of volume: cubic-centimeter MeasureUnit! CUBIC_FOOT Constant for unit of volume: cubic-foot MeasureUnit! CUBIC_INCH Constant for unit of volume: cubic-inch MeasureUnit! CUBIC_KILOMETER Constant for unit of volume: cubic-kilometer MeasureUnit! CUBIC_METER Constant for unit of volume: cubic-meter MeasureUnit! CUBIC_MILE Constant for unit of volume: cubic-mile MeasureUnit! CUBIC_YARD Constant for unit of volume: cubic-yard MeasureUnit! CUP Constant for unit of volume: cup MeasureUnit! CUP_METRIC Constant for unit of volume: cup-metric TimeUnit! DAY Constant for unit of duration: day MeasureUnit! DECADE Constant for unit of duration: decade MeasureUnit! DECILITER Constant for unit of volume: deciliter MeasureUnit! DECIMETER Constant for unit of length: decimeter MeasureUnit! DEGREE Constant for unit of angle: degree MeasureUnit! DOT Constant for unit of graphics: dot MeasureUnit! DOT_PER_CENTIMETER Constant for unit of graphics: dot-per-centimeter MeasureUnit! DOT_PER_INCH Constant for unit of graphics: dot-per-inch MeasureUnit! EM Constant for unit of graphics: em MeasureUnit! FAHRENHEIT Constant for unit of temperature: fahrenheit MeasureUnit! FATHOM Constant for unit of length: fathom MeasureUnit! FLUID_OUNCE Constant for unit of volume: fluid-ounce MeasureUnit! FOODCALORIE Constant for unit of energy: foodcalorie MeasureUnit! FOOT Constant for unit of length: foot MeasureUnit! FURLONG Constant for unit of length: furlong MeasureUnit! GALLON Constant for unit of volume: gallon MeasureUnit! GALLON_IMPERIAL Constant for unit of volume: gallon-imperial MeasureUnit! GASOLINE_ENERGY_DENSITY Constant for unit of pressure: gasoline-energy-density MeasureUnit! GENERIC_TEMPERATURE Constant for unit of temperature: generic MeasureUnit! GIGABIT Constant for unit of digital: gigabit MeasureUnit! GIGABYTE Constant for unit of digital: gigabyte MeasureUnit! GIGAHERTZ Constant for unit of frequency: gigahertz MeasureUnit! GIGAWATT Constant for unit of power: gigawatt MeasureUnit! GRAM Constant for unit of mass: gram MeasureUnit! G_FORCE Constant for unit of acceleration: g-force MeasureUnit! HECTARE Constant for unit of area: hectare MeasureUnit! HECTOLITER Constant for unit of volume: hectoliter MeasureUnit! HECTOPASCAL Constant for unit of pressure: hectopascal MeasureUnit! HERTZ Constant for unit of frequency: hertz MeasureUnit! HORSEPOWER Constant for unit of power: horsepower TimeUnit! HOUR Constant for unit of duration: hour MeasureUnit! INCH Constant for unit of length: inch MeasureUnit! INCH_HG Constant for unit of pressure: inch-ofhg MeasureUnit! ITEM Constant for unit of concentr: item MeasureUnit! JOULE Constant for unit of energy: joule MeasureUnit! KARAT Constant for unit of concentr: karat MeasureUnit! KELVIN Constant for unit of temperature: kelvin MeasureUnit! KILOBIT Constant for unit of digital: kilobit MeasureUnit! KILOBYTE Constant for unit of digital: kilobyte MeasureUnit! KILOCALORIE Constant for unit of energy: kilocalorie MeasureUnit! KILOGRAM Constant for unit of mass: kilogram MeasureUnit! KILOHERTZ Constant for unit of frequency: kilohertz MeasureUnit! KILOJOULE Constant for unit of energy: kilojoule MeasureUnit! KILOMETER Constant for unit of length: kilometer MeasureUnit! KILOMETER_PER_HOUR Constant for unit of speed: kilometer-per-hour MeasureUnit! KILOWATT Constant for unit of power: kilowatt MeasureUnit! KILOWATT_HOUR Constant for unit of energy: kilowatt-hour MeasureUnit! KILOWATT_HOUR_PER_100_KILOMETER Constant for unit of force: kilowatt-hour-per-100-kilometer MeasureUnit! KNOT Constant for unit of speed: knot MeasureUnit! LIGHT_YEAR Constant for unit of length: light-year MeasureUnit! LITER Constant for unit of volume: liter MeasureUnit! LITER_PER_100KILOMETERS Constant for unit of consumption: liter-per-100-kilometer MeasureUnit! LITER_PER_KILOMETER Constant for unit of consumption: liter-per-kilometer MeasureUnit! LUMEN Constant for unit of light: lumen MeasureUnit! LUX Constant for unit of light: lux MeasureUnit! MEGABIT Constant for unit of digital: megabit MeasureUnit! MEGABYTE Constant for unit of digital: megabyte MeasureUnit! MEGAHERTZ Constant for unit of frequency: megahertz MeasureUnit! MEGALITER Constant for unit of volume: megaliter MeasureUnit! MEGAPIXEL Constant for unit of graphics: megapixel MeasureUnit! MEGAWATT Constant for unit of power: megawatt MeasureUnit! METER Constant for unit of length: meter MeasureUnit! METER_PER_SECOND Constant for unit of speed: meter-per-second MeasureUnit! METER_PER_SECOND_SQUARED Constant for unit of acceleration: meter-per-square-second MeasureUnit! METRIC_TON Constant for unit of mass: metric-ton (renamed to tonne in CLDR 42 / ICU 72). Note: In ICU 74 this will be deprecated in favor of TONNE, which is currently draft but will become stable in ICU 74, and which uses the preferred naming. MeasureUnit! MICROGRAM Constant for unit of mass: microgram MeasureUnit! MICROMETER Constant for unit of length: micrometer MeasureUnit! MICROSECOND Constant for unit of duration: microsecond MeasureUnit! MILE Constant for unit of length: mile MeasureUnit! MILE_PER_GALLON Constant for unit of consumption: mile-per-gallon MeasureUnit! MILE_PER_GALLON_IMPERIAL Constant for unit of consumption: mile-per-gallon-imperial MeasureUnit! MILE_PER_HOUR Constant for unit of speed: mile-per-hour MeasureUnit! MILE_SCANDINAVIAN Constant for unit of length: mile-scandinavian MeasureUnit! MILLIAMPERE Constant for unit of electric: milliampere MeasureUnit! MILLIBAR Constant for unit of pressure: millibar MeasureUnit! MILLIGRAM Constant for unit of mass: milligram MeasureUnit! MILLIGRAM_OFGLUCOSE_PER_DECILITER Constant for unit of concentr: milligram-ofglucose-per-deciliter MeasureUnit! MILLIGRAM_PER_DECILITER Constant for unit of concentr: milligram-per-deciliter MeasureUnit! MILLILITER Constant for unit of volume: milliliter MeasureUnit! MILLIMETER Constant for unit of length: millimeter MeasureUnit! MILLIMETER_OF_MERCURY Constant for unit of pressure: millimeter-ofhg MeasureUnit! MILLIMOLE_PER_LITER Constant for unit of concentr: millimole-per-liter MeasureUnit! MILLISECOND Constant for unit of duration: millisecond MeasureUnit! MILLIWATT Constant for unit of power: milliwatt TimeUnit! MINUTE Constant for unit of duration: minute TimeUnit! MONTH Constant for unit of duration: month MeasureUnit! NANOMETER Constant for unit of length: nanometer MeasureUnit! NANOSECOND Constant for unit of duration: nanosecond MeasureUnit! NAUTICAL_MILE Constant for unit of length: nautical-mile MeasureUnit! OHM Constant for unit of electric: ohm MeasureUnit! OUNCE Constant for unit of mass: ounce MeasureUnit! OUNCE_TROY Constant for unit of mass: ounce-troy MeasureUnit! PARSEC Constant for unit of length: parsec MeasureUnit! PART_PER_MILLION Constant for unit of concentr: permillion MeasureUnit! PERCENT Constant for unit of concentr: percent MeasureUnit! PERMILLE Constant for unit of concentr: permille MeasureUnit! PETABYTE Constant for unit of digital: petabyte MeasureUnit! PICOMETER Constant for unit of length: picometer MeasureUnit! PINT Constant for unit of volume: pint MeasureUnit! PINT_METRIC Constant for unit of volume: pint-metric MeasureUnit! PIXEL Constant for unit of graphics: pixel MeasureUnit! PIXEL_PER_CENTIMETER Constant for unit of graphics: pixel-per-centimeter MeasureUnit! PIXEL_PER_INCH Constant for unit of graphics: pixel-per-inch MeasureUnit! POINT Constant for unit of length: point MeasureUnit! POUND Constant for unit of mass: pound MeasureUnit! POUND_PER_SQUARE_INCH Constant for unit of pressure: pound-force-per-square-inch MeasureUnit! QUART Constant for unit of volume: quart MeasureUnit! QUARTER Constant for unit of duration: quarter MeasureUnit! RADIAN Constant for unit of angle: radian MeasureUnit! REVOLUTION_ANGLE Constant for unit of angle: revolution TimeUnit! SECOND Constant for unit of duration: second MeasureUnit! SQUARE_CENTIMETER Constant for unit of area: square-centimeter MeasureUnit! SQUARE_FOOT Constant for unit of area: square-foot MeasureUnit! SQUARE_INCH Constant for unit of area: square-inch MeasureUnit! SQUARE_KILOMETER Constant for unit of area: square-kilometer MeasureUnit! SQUARE_METER Constant for unit of area: square-meter MeasureUnit! SQUARE_MILE Constant for unit of area: square-mile MeasureUnit! SQUARE_YARD Constant for unit of area: square-yard MeasureUnit! STONE Constant for unit of mass: stone MeasureUnit! TABLESPOON Constant for unit of volume: tablespoon MeasureUnit! TEASPOON Constant for unit of volume: teaspoon MeasureUnit! TERABIT Constant for unit of digital: terabit MeasureUnit! TERABYTE Constant for unit of digital: terabyte MeasureUnit! TON Constant for unit of mass: ton MeasureUnit! TONNE Constant for unit of mass: tonne MeasureUnit! VOLT Constant for unit of electric: volt MeasureUnit! WATT Constant for unit of power: watt TimeUnit! WEEK Constant for unit of duration: week MeasureUnit! YARD Constant for unit of length: yard TimeUnit! YEAR Constant for unit of duration: year

Public methods

values

Added in API level 24

open static fun values(): Array<TimeUnit!>!

Return
Array<TimeUnit!>!	the available values